A study of 121 healthy young women found that those with low cholesterol levels were more likely to score high on measures of depression and anxiety. Researchers suggest that brain cells with low cholesterol have fewer serotonin receptors, which can lead to mood disturbances.
The IFT Meeting will address key nutrition topics, including the impact of new dietary reference intakes on industry and public policy. The event also highlights the nutritional needs of older adults, particularly those turning age 65 each year, who are at increased risk for nutrient deficiencies.
A recent study by Brown University researchers has found a link between agrin protein and Alzheimer's disease plaques. The protein, involved in nervous system development, may play a role in the disease's progression.
The UCSF Family Alcoholism Study aims to investigate the links between behavior, personality characteristics, and biological factors associated with alcoholism. The nationwide project enrolls heavy drinkers and recovering addicts with a family member participating, using telephone interviews, personality tests, and genetic analysis.
Researchers use 'Cosmic Triangle' to plot evidence for accelerated universe expansion and high mass density of dark energy. The findings rule out models with low or negative mass density, pointing towards a flat universe dominated by dark energy.
UT Southwestern researchers have created a novel protein cross-linking method that utilizes brief exposure to visible light to initiate bonding between proteins. This technique is about 1,000 times more efficient than existing chemical methods and allows for precise control over the reaction timing.
Researchers found that melatonin reacts with peroxynitrite-derived free radicals, forming compounds similar to brain signaling chemicals. These metabolites could impact aspects of behavior, such as mood, with unclear consequences for human health.
Research by Oregon State University's Linus Pauling Institute found that vitamin C does not interact with metals like iron in a way that causes pro-oxidant effects. Instead, it reduces oxidative damage and is linked to improved health outcomes, including reduced risk of cancer, heart disease, and aging.
The Institute of Food Technologists' 1999 Annual Meeting & FOOD EXPO will feature over 1,200 scientific presentations on global food safety, nutraceuticals, biotechnology, and more. Attendees can also explore the latest in food products, ingredients, and processing techniques.
Scientists at Boston University's School of Dental Medicine have discovered a new gene involved in common inflammatory diseases, including Crohn's disease. The researchers identified the gene that controls production of Tumor Necrosis Factor alpha (TNF), a molecule implicated in various inflammatory conditions.
Researchers found a functional abnormality in the brain's sound processing region in adults with dyslexia, contributing to difficulties in early speech and language learning. This deficit affects the ability to process rapidly successive sounds, leading to weaknesses in reading skills.
The American Society of Gene Therapy is hosting its 2nd Annual Meeting, featuring key researchers and NIH director Harold Varmus. The event showcases the latest advancements in gene therapies for various genetic disorders, including AIDS, cardiovascular disease, cancer, cystic fibrosis, and neuromuscular diseases.
The Terra mission marks a new era in global change research, providing unprecedented data to study climate change. The workshop brings together leading scientists to discuss new findings and challenges in the field.
Researchers in UB's Center of Excellence for Document Analysis and Recognition aim to establish a scientific basis for whether handwriting is unique to each individual. The new tools will enable law-enforcement investigators to analyze handwriting in documents, potentially identifying writers and suspects in criminal cases.
New approaches to addressing fresh produce safety will be discussed at the IFT Annual Meeting, focusing on microbiological performance criteria and non-thermal technologies. These methods aim to control microorganisms and maintain food freshness, with benefits including better nutrient retention and flavor preservation.
Researchers at UCSF found that groups of professionals, including sheriffs and psychologists, can detect lies with high accuracy when motivated and trained. However, even trained observers may not always be accurate, and most people struggle to detect deception without proper training or motivation.
The Institute of Food Technologists' Annual Meeting will address pressing questions on plant substances, functional foods and dietary supplements. Researchers will discuss the potential impact of phytochemicals and dietary supplements on chronic disease, as well as cultural and regulatory differences among countries.
A new study published in the New England Journal of Medicine confirms that intravenous neostigmine is an effective and safe treatment for acute colonic pseudo-obstruction. The study involved 21 patients with severe abdominal distention and dilated colon who had failed to improve after 24 hours of conservative treatment.
Representatives from government agencies, industry, and academia will discuss regulatory aspects of pesticide residues in foods. The symposium will also examine global food safety standards concerning heavy metals, mold toxins, and other contaminants.
Experts will discuss Listeria monocytogenes characteristics, risk assessment and control measures. They will also examine strategies for dealing with antimicrobial-resistant pathogens and improving food safety in muscle foods.